CN107761825A - A kind of concealed fire hydrant - Google Patents
A kind of concealed fire hydrant Download PDFInfo
- Publication number
- CN107761825A CN107761825A CN201710800514.9A CN201710800514A CN107761825A CN 107761825 A CN107761825 A CN 107761825A CN 201710800514 A CN201710800514 A CN 201710800514A CN 107761825 A CN107761825 A CN 107761825A
- Authority
- CN
- China
- Prior art keywords
- fire hydrant
- pipe
- supply
- water
- connecting seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/08—Underground hydrants
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a kind of concealed fire hydrant,Concrete base station including being cast in underground,Heavy platform is formed in concrete base station,Fire hydrant base is fixed with the heavy platform bottom surface of concrete base station,Vertical water-supply-pipe is formed on fire hydrant base,The upside of water-supply-pipe is provided with fire hydrant connecting seat,Several waterpipe jointings are formed in the side wall of fire hydrant connecting seat,Vertical external screw thread column jecket is formed on the lower surface of fire hydrant connecting seat,Water-supply-pipe on fire hydrant base is plugged in the external screw thread column jecket of fire hydrant connecting seat,External screw thread column jecket is screwed onto internal threaded column and put,Internal threaded column inserting is enclosed on outside water-supply-pipe and is fixed on fire hydrant base,The lower end of water-supply-pipe is fixedly connected with ball valve,If form arterial highway annular groove on the inwall of the external screw thread column jecket lower end,Grafting is fixed with sealing ring in the annular groove of external screw thread column jecket,Sealing ring is pressed against on the outer wall of water-supply-pipe.The fire hydrant that the present invention uses can be hidden in underground when not in use, car can be avoided to knock fire hydrant down.
Description
Technical field：
The present invention relates to the technical field of extinguisher, more specifically to a kind of concealed fire hydrant.
Background technology：
Fire hydrant includes indoor fireplug and Outdoor Fire Hydrant, and Outdoor Fire Hydrant is divided into above ground hydrant and underground fire-fighting again
Bolt.Above ground hydrant fixes on the ground, easy to use, but it influences traffic, easily collides, and causes property and resource
Waste；And although the problem of above ground hydrant is not present in underground hydrant, it needs fireman's installation of going into the well to disappear when in use
Water blocking tape, inconvenience is brought to fire-fighting work.
The content of the invention：
The purpose of the present invention and provides a kind of concealed fire hydrant, it does not make aiming at the deficiency of prior art
Used time can be hidden in underground, avoid car from knocking fire hydrant down.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of concealed fire hydrant, including the concrete base station of underground is cast in, heavy platform is formed in concrete base station,
Fire hydrant base is fixed with the heavy platform bottom surface of concrete base station, vertical water-supply-pipe, water-supply-pipe are formed on fire hydrant base
Upside be provided with fire hydrant connecting seat, form several waterpipe jointings, fire hydrant connecting seat in the side wall of fire hydrant connecting seat
Lower surface on form vertical external screw thread column jecket, the water-supply-pipe on fire hydrant base is plugged on the outer spiral shell of fire hydrant connecting seat
In line column jecket, external screw thread column jecket is screwed onto internal threaded column and put, and internal threaded column inserting is enclosed on outside water-supply-pipe and is fixed on fire hydrant
On base, the lower end of water-supply-pipe is fixedly connected with ball valve, if forming arterial highway annular on the inwall of the external screw thread column jecket lower end
Groove, in the annular groove of external screw thread column jecket grafting be fixed with sealing ring, sealing ring is pressed against on the outer wall of water-supply-pipe；The water pipe connects
Fire hydrant connecting seat upper sleeve on the upside of mouthful is fixed with handwheel.
Preferably, the depth of heavy platform is more than fire hydrant base, fire hydrant connecting seat and water-supply-pipe on the concrete base station
Length sum.
Preferably, the groove through concrete base station inwall, concrete are formed on the top end face of the concrete base station
Base station is provided with cover plate, and the periphery of cover plate is placed on the bottom surface of concrete base station groove.
Preferably, the rotating shaft on the ball valve is fixed with handle through external screw thread column jecket.
Preferably, at least provided with three, sealing ring is evenly distributed on external screw thread column jecket described sealing ring.
Preferably, described waterpipe jointing be provided with it is multiple, waterpipe jointing around fire hydrant connecting seat central axis in a ring
It is uniformly distributed, regulating valve is installed at the top of fire hydrant connecting seat.
The beneficial effects of the present invention are：Its is simple in construction, and fire hydrant can be hidden in underground when not in use, can be with
Car is avoided to knock fire hydrant down.
Brief description of the drawings：
Fig. 1 is the structural representation of the present invention；
In figure：1st, concrete base station；11st, groove；2nd, fire hydrant base；21st, water-supply-pipe；3rd, ball valve；4th, fire hydrant connects
Seat；5th, internal thread column sleeve；6th, sealing ring；7th, regulating valve；8th, handwheel；9th, cover plate.
Embodiment：
Embodiment：As shown in Figure 1, a kind of concealed fire hydrant, including it is cast in the concrete base station 1 of underground, coagulation
Heavy platform is formed in soil matrix platform 1, is fixed with fire hydrant base 2 on the heavy platform bottom surface of concrete base station 1, on fire hydrant base 2 into
Type has vertical water-supply-pipe 21, and the upside of water-supply-pipe 21 is provided with fire hydrant connecting seat 4, is molded in the side wall of fire hydrant connecting seat 4
There are several waterpipe jointings 42, vertical external screw thread column jecket 41, fire hydrant base are formed on the lower surface of fire hydrant connecting seat 4
Water-supply-pipe 21 on 2 is plugged in the external screw thread column jecket 41 of fire hydrant connecting seat 4, and external screw thread column jecket 41 is screwed onto internal thread column sleeve
On 5, the sleeve of internal thread column sleeve 5 is outer in water-supply-pipe 21 and is fixed on fire hydrant base 2, and the lower end of water-supply-pipe 21 is fixedly connected with
Ball valve 3, if forming arterial highway annular groove, the annular groove interpolation of external screw thread column jecket 41 on the inwall of the lower end of external screw thread column jecket 41
Connect and be fixed with sealing ring 6, sealing ring 6 is pressed against on the outer wall of water-supply-pipe 21；The fire hydrant connection of the upside of waterpipe jointing 42
4 upper sleeves of seat are fixed with handwheel 8.
The depth of heavy platform is more than fire hydrant base 2, fire hydrant connecting seat 4 and water-supply-pipe 21 on the concrete base station 1
Length sum.
The groove 11 through the inwall of concrete base station 1, concrete base station are formed on the top end face of the concrete base station 1
1 is provided with cover plate 9, and the periphery of cover plate 9 is placed on the bottom surface of the groove 11 of concrete base station 1.
Rotating shaft on the ball valve 3 is fixed with handle through external screw thread column jecket 41.
At least provided with three, sealing ring 6 is evenly distributed on external screw thread column jecket 41 described sealing ring 6.
Described waterpipe jointing 42 be provided with it is multiple, waterpipe jointing 42 is equal in a ring around the central axis of fire hydrant connecting seat 4
Even distribution, the top of fire hydrant connecting seat 4 are installed on regulating valve 7.
Operation principle：The present invention is concealed fire hydrant, and it can be usually hidden in concrete base station 1, pass through lid
Plate 9 is covered, in use, removing cover plate, ground will be screwed out by rotating handwheel 8 on fire hydrant connecting seat 4, then open ball valve 3, in hydraulic pressure
In the presence of, then inconvenience is rotated, positioning is realized, fire extinguisher canvas hose can be connected.
The embodiment is to the illustrative present invention, not for the limitation present invention.Any those skilled in the art
The embodiment can be modified under the spirit and scope without prejudice to the present invention, therefore the rights protection model of the present invention
Enclose, should be as listed by the claim of the present invention.
Claims (6)
1. a kind of concealed fire hydrant, including the concrete base station (1) of underground is cast in, formed in concrete base station (1)
Heavy platform, it is characterised in that：Fire hydrant base (2) is fixed with the heavy platform bottom surface of concrete base station (1), on fire hydrant base (2)
Vertical water-supply-pipe (21) is formed, the upside of water-supply-pipe (21) is provided with fire hydrant connecting seat (4), fire hydrant connecting seat (4)
Several waterpipe jointings (42) are formed in side wall, vertical external thread column is formed on the lower surface of fire hydrant connecting seat (4)
Manage (41), the water-supply-pipe (21) on fire hydrant base (2) is plugged in the external screw thread column jecket (41) of fire hydrant connecting seat (4), outside
Screw thread column jecket (41) is screwed onto on internal thread column sleeve (5), and internal thread column sleeve (5) sleeve outside and is fixed on fire-fighting in water-supply-pipe (21)
On bolt base (2), the lower end of water-supply-pipe (21) is fixedly connected with ball valve (3), on the inwall of external screw thread column jecket (41) lower end
If forming arterial highway annular groove, in the annular groove of external screw thread column jecket (41) grafting be fixed with sealing ring (6), sealing ring (6) is pressed against
On the outer wall of water-supply-pipe (21)；Fire hydrant connecting seat (4) upper sleeve on the upside of the waterpipe jointing (42) is fixed with handwheel
(8)。
A kind of 2. concealed fire hydrant according to claim 1, it is characterised in that：Sunk on the concrete base station (1)
The depth of platform is more than the length sum of fire hydrant base (2), fire hydrant connecting seat (4) and water-supply-pipe (21).
A kind of 3. concealed fire hydrant according to claim 1, it is characterised in that：The top of the concrete base station (1)
The groove (11) through concrete base station (1) inwall is formed on end face, concrete base station (1) is provided with cover plate (9), cover plate
(9) periphery is placed on the bottom surface of concrete base station (1) groove (11).
A kind of 4. concealed fire hydrant according to claim 1, it is characterised in that：Rotating shaft on the ball valve (3) is worn
Cross external screw thread column jecket (41) and be fixed with handle.
A kind of 5. concealed fire hydrant according to claim 1, it is characterised in that：Described sealing ring (6) is at least set
There are three, sealing ring (6) is evenly distributed on external screw thread column jecket (41).
A kind of 6. concealed fire hydrant according to claim 1, it is characterised in that：Described waterpipe jointing (42) is provided with
Multiple, waterpipe jointing (42) is uniformly distributed in a ring around the central axis of fire hydrant connecting seat (4), fire hydrant connecting seat (4)
Top is installed on regulating valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800514.9A CN107761825A (en) | 2017-09-07 | 2017-09-07 | A kind of concealed fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800514.9A CN107761825A (en) | 2017-09-07 | 2017-09-07 | A kind of concealed fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107761825A true CN107761825A (en) | 2018-03-06 |
Family
ID=61265914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710800514.9A Withdrawn CN107761825A (en) | 2017-09-07 | 2017-09-07 | A kind of concealed fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107761825A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403428A (en) * | 2018-10-25 | 2019-03-01 | 颜全聪 | The direct burial Outdoor Fire Hydrant blocked in a kind of Telescopic rotating is anti- |
| CN111236362A (en) * | 2020-01-16 | 2020-06-05 | 山东佑安消防系统有限公司 | Fire hydrant installation method |
| CN113018745A (en) * | 2021-03-10 | 2021-06-25 | 闽南消防科技有限公司 | Intelligent indoor rotary fire hydrant |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2801892Y (en) * | 2005-06-08 | 2006-08-02 | 芜湖铁扇消防集团有限公司 | Lifting mechanism of underground fire hydrant |
| CN204738351U (en) * | 2015-06-21 | 2015-11-04 | 张璐华 | Anti -collision fire hydrant |
| CN105986600A (en) * | 2015-01-13 | 2016-10-05 | 元承渊 | A hydrant assembly using a check valve |
| CN205776526U (en) * | 2016-05-24 | 2016-12-07 | 马涛 | A kind of concealed underground hydrant |
| CN207277441U (en) * | 2017-09-07 | 2018-04-27 | 苏州烁耀电子材料有限公司 | A kind of concealed fire hydrant |
-
2017
- 2017-09-07 CN CN201710800514.9A patent/CN107761825A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2801892Y (en) * | 2005-06-08 | 2006-08-02 | 芜湖铁扇消防集团有限公司 | Lifting mechanism of underground fire hydrant |
| CN105986600A (en) * | 2015-01-13 | 2016-10-05 | 元承渊 | A hydrant assembly using a check valve |
| CN204738351U (en) * | 2015-06-21 | 2015-11-04 | 张璐华 | Anti -collision fire hydrant |
| CN205776526U (en) * | 2016-05-24 | 2016-12-07 | 马涛 | A kind of concealed underground hydrant |
| CN207277441U (en) * | 2017-09-07 | 2018-04-27 | 苏州烁耀电子材料有限公司 | A kind of concealed fire hydrant |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403428A (en) * | 2018-10-25 | 2019-03-01 | 颜全聪 | The direct burial Outdoor Fire Hydrant blocked in a kind of Telescopic rotating is anti- |
| CN111236362A (en) * | 2020-01-16 | 2020-06-05 | 山东佑安消防系统有限公司 | Fire hydrant installation method |
| CN113018745A (en) * | 2021-03-10 | 2021-06-25 | 闽南消防科技有限公司 | Intelligent indoor rotary fire hydrant |
| CN113018745B (en) * | 2021-03-10 | 2022-12-02 | 闽南消防科技有限公司 | Intelligent indoor rotary fire hydrant |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |
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| WW01 | Invention patent application withdrawn after publication |